Sullivan County, Indiana

Sullivan County
Sullivan County Courthouse
Location within the U.S. state of Indiana
Indiana's location within the U.S.
Coordinates: 39°05′N 87°25′W / 39.09°N 87.41°W / 39.09; -87.41
Country United States
State Indiana
FoundedJanuary 15, 1817 (created)
February 1817 (organized)
Named forGeneral Daniel Sullivan
SeatSullivan
Largest citySullivan
Area
 • Total454.12 sq mi (1,176.2 km2)
 • Land447.14 sq mi (1,158.1 km2)
 • Water6.97 sq mi (18.1 km2)  1.53%
Population
 • Total20,817
 • Density46.3/sq mi (17.9/km2)
Time zoneUTC−5 (Eastern)
 • Summer (DST)UTC−4 (EDT)
Congressional district8th
Websitewww.sullivancounty.in.gov
Indiana county number 77

Sullivan County is a county in the U.S. state of Indiana. As of 2020, 20,817 people lived there.[1] The county seat is Sullivan.[2]

References

  1. 1.0 1.1 "QuickFacts: Sullivan County, Indiana". United States Census Bureau. Retrieved September 27, 2023.
  2. "Find a County". National Association of Counties. Retrieved 2011-06-07.